package main
import (
	"fmt"
)

func main(){

   arr:= []int{1,2,3,4,56}
   for i:=0;i<len(arr);i++{
	  fmt.Println(arr[i])
   }

   for index,em:=range arr {
       fmt.Println(index,em)
   }

   M:=make(map[int]int)
   for i,em:=range arr{
	   M[i] = em
   }

   for i:=0;i<len(M);i++{
	  fmt.Println(M[i])
   }

   
}